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- "use strict";
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.encode = encode;
- exports.decode = decode;
- exports.cleanup = cleanup;
- exports.default = void 0;
- let wasm;
- let cachedTextDecoder = new TextDecoder("utf-8", {
- ignoreBOM: true,
- fatal: true
- });
- cachedTextDecoder.decode();
- let cachegetUint8Memory0 = null;
- function getUint8Memory0() {
- if (cachegetUint8Memory0 === null || cachegetUint8Memory0.buffer !== wasm.memory.buffer) {
- cachegetUint8Memory0 = new Uint8Array(wasm.memory.buffer);
- }
- return cachegetUint8Memory0;
- }
- function getStringFromWasm0(ptr, len) {
- return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
- }
- let cachegetUint8ClampedMemory0 = null;
- function getUint8ClampedMemory0() {
- if (cachegetUint8ClampedMemory0 === null || cachegetUint8ClampedMemory0.buffer !== wasm.memory.buffer) {
- cachegetUint8ClampedMemory0 = new Uint8ClampedArray(wasm.memory.buffer);
- }
- return cachegetUint8ClampedMemory0;
- }
- function getClampedArrayU8FromWasm0(ptr, len) {
- return getUint8ClampedMemory0().subarray(ptr / 1, ptr / 1 + len);
- }
- const heap = new Array(32).fill(undefined);
- heap.push(undefined, null, true, false);
- let heap_next = heap.length;
- function addHeapObject(obj) {
- if (heap_next === heap.length) heap.push(heap.length + 1);
- const idx = heap_next;
- heap_next = heap[idx];
- heap[idx] = obj;
- return idx;
- }
- let WASM_VECTOR_LEN = 0;
- function passArray8ToWasm0(arg, malloc) {
- const ptr = malloc(arg.length * 1);
- getUint8Memory0().set(arg, ptr / 1);
- WASM_VECTOR_LEN = arg.length;
- return ptr;
- }
- let cachegetInt32Memory0 = null;
- function getInt32Memory0() {
- if (cachegetInt32Memory0 === null || cachegetInt32Memory0.buffer !== wasm.memory.buffer) {
- cachegetInt32Memory0 = new Int32Array(wasm.memory.buffer);
- }
- return cachegetInt32Memory0;
- }
- function getArrayU8FromWasm0(ptr, len) {
- return getUint8Memory0().subarray(ptr / 1, ptr / 1 + len);
- }
- function encode(data, width, height) {
- try {
- const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
- var ptr0 = passArray8ToWasm0(data, wasm.__wbindgen_malloc);
- var len0 = WASM_VECTOR_LEN;
- wasm.encode(retptr, ptr0, len0, width, height);
- var r0 = getInt32Memory0()[retptr / 4 + 0];
- var r1 = getInt32Memory0()[retptr / 4 + 1];
- var v1 = getArrayU8FromWasm0(r0, r1).slice();
- wasm.__wbindgen_free(r0, r1 * 1);
- return v1;
- } finally{
- wasm.__wbindgen_add_to_stack_pointer(16);
- }
- }
- function getObject(idx) {
- return heap[idx];
- }
- function dropObject(idx) {
- if (idx < 36) return;
- heap[idx] = heap_next;
- heap_next = idx;
- }
- function takeObject(idx) {
- const ret = getObject(idx);
- dropObject(idx);
- return ret;
- }
- function decode(data) {
- var ptr0 = passArray8ToWasm0(data, wasm.__wbindgen_malloc);
- var len0 = WASM_VECTOR_LEN;
- var ret = wasm.decode(ptr0, len0);
- return takeObject(ret);
- }
- async function load(module, imports) {
- if (typeof Response === "function" && module instanceof Response) {
- if (typeof WebAssembly.instantiateStreaming === "function") {
- return await WebAssembly.instantiateStreaming(module, imports);
- }
- const bytes = await module.arrayBuffer();
- return await WebAssembly.instantiate(bytes, imports);
- } else {
- const instance = await WebAssembly.instantiate(module, imports);
- if (instance instanceof WebAssembly.Instance) {
- return {
- instance,
- module
- };
- } else {
- return instance;
- }
- }
- }
- async function init(input) {
- const imports = {};
- imports.wbg = {};
- imports.wbg.__wbg_newwithownedu8clampedarrayandsh_787b2db8ea6bfd62 = function(arg0, arg1, arg2, arg3) {
- var v0 = getClampedArrayU8FromWasm0(arg0, arg1).slice();
- wasm.__wbindgen_free(arg0, arg1 * 1);
- var ret = new ImageData(v0, arg2 >>> 0, arg3 >>> 0);
- return addHeapObject(ret);
- };
- imports.wbg.__wbindgen_throw = function(arg0, arg1) {
- throw new Error(getStringFromWasm0(arg0, arg1));
- };
- if (typeof input === "string" || typeof Request === "function" && input instanceof Request || typeof URL === "function" && input instanceof URL) {
- input = fetch(input);
- }
- const { instance , module } = await load(await input, imports);
- wasm = instance.exports;
- init.__wbindgen_wasm_module = module;
- return wasm;
- }
- var _default = init;
- exports.default = _default;
- function cleanup() {
- wasm = null;
- cachegetUint8ClampedMemory0 = null;
- cachegetUint8Memory0 = null;
- cachegetInt32Memory0 = null;
- }
- //# sourceMappingURL=squoosh_png.js.map
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